cfou.dk

📜 Historical scan 2026-06-16 20:10:46  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cfou.dk is a .dk domain served by 2 nameservers (pdns05.domaincontrol.com, pdns06.domaincontrol.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.22.74.22 is hosted by Sinal A/S (AS39642) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   70ms
NameserverIP addressesPTRASN / ISP
pdns05.domaincontrol.com — — —
pdns06.domaincontrol.com — — —

🌍 A Records#

1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.22.74.22 — — AS39642 Sinal A/S 185.22.72.0/22 🇩🇰 Denmark Viborg

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   209ms
TXT Record
v=spf1 ip4:185.22.75.159 ip4:185.22.75.162 -all
y39mMNbQ2oX0ETK+itz3d+qKNJ63ICMaW+n/xXIRKryzxCM7KmgLtcvrOcG2zYMarHRteWkPZ7ZAzu13dPQkWQ==

✉️ SPF#

PolicyRecord (cfou.dk)
-all (hard fail) v=spf1 ip4:185.22.75.159 ip4:185.22.75.162 -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 10:45:30
www185.22.74.22 (AS39642) (address records, no CNAME)
www vs bare domainSame network
cfou.dk: 185.22.74.22 (AS39642)
www.cfou.dk: 185.22.74.22 (AS39642)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

172ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

70ms
FieldValue
Serial2019112900
Primary NS (MNAME)pdns05.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
70ms
A
70ms
MX
81ms
AAAA
82ms
TXT
209ms
CAA
74ms
HTTPS
70ms
TLSA
77ms
SOA
70ms
MTA-STS
86ms
DNSSEC
172ms
SRV
0ms
Total
469ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-27 14:12:18 996ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-27 06:50:49 9555ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-20 15:12:26 836ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-20 04:50:00 5507ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-16 20:10:46 shown 469ms 2 NS 1 A 0 MX 🔓 Insecure
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